Automatic detection device

Abstract

The utility model relates to the technical field of air tightness detection, in particular to an automatic detection device, which comprises a base, a movable bearing plate and a driving part, a butt-joint connector supporting plate is fixedly arranged at one end of the base, the movable bearing plate is movably arranged at the other end, away from the butt-joint connector supporting plate, of the base, the driving part is arranged on the base, and the movable bearing plate is connected with an output shaft of the driving part; wherein one side, facing the movable bearing plate, of the butt-joint connector supporting plate is used for being connected with a butt-joint connector, the movable bearing plate is used for bearing a product to be detected, and the driving part is used for driving the movable bearing plate to move close to or away from the butt-joint connector supporting plate. The utility model mainly aims to provide an automatic detection device, and aims to realize large-batch and repeated water passing test of products and improve the detection efficiency.

Description

TECHNICAL FIELD

[0001] The utility model relates to airtightness detection technical field, especially a kind of automatic detection device. BACKGROUND

[0002] New energy vehicles, especially electric vehicles, need to be heated to improve the working temperature of the battery pack in low temperature environment, to ensure that the battery can operate efficiently, prolong the cruising range, and the water test of the heater can verify whether the heater can effectively generate and maintain the required heat, so as to ensure the normal operation of the vehicle in cold weather.

[0003] In the related art, the test form of the heater is to manually connect the plug, that is, to connect the heater with the connector and then test the water, so as to record the airtightness effect of the heater. In this process, manual connection is required, and mass and repetitive testing cannot be achieved, resulting in low detection efficiency. UTILITY MODEL CONTENT

[0004] The main purpose of the utility model is to provide an automatic detection device, which aims to realize mass and repetitive water testing of products and improve detection efficiency.

[0005] To achieve the above purpose, the automatic detection device comprises a base, a movable bearing plate and a driving member;

[0006] One end of the base is fixedly provided with a plug-in connector support plate, the movable bearing plate is movably arranged at the other end of the base away from the plug-in connector support plate, the driving member is arranged on the base, and the movable bearing plate is connected to the output shaft of the driving member;

[0007] Wherein, the side of the plug-in connector support plate facing the movable bearing plate is used to connect the plug-in connector, the movable bearing plate is used to carry the product to be tested, and the driving member is used to drive the movable bearing plate to move close to or away from the plug-in connector support plate.

[0008] In an embodiment of the utility model, the side of the plug-in connector support plate facing the movable bearing plate is provided with a first clamping block and a second clamping block, the first clamping block and the second clamping block form a limiting hole, and the limiting hole is used to connect the plug-in connector.

[0009] In an embodiment of the utility model, the first clamping block and the second clamping block are screwed to the plug-in connector support plate, and there is a fine adjustment gap between the movable bearing plate.

[0010] In an embodiment of the utility model, one of base and movable bearing plate is equipped with mobile fixing part, the other of base and movable bearing plate is equipped with mobile cooperation piece of mobile fixing part, mobile fixing part connects mobile cooperation piece.

[0011] In an embodiment of the utility model, mobile fixing part is linear guide rail, linear guide rail is equipped at opposite sides of movable bearing plate facing base, mobile cooperation piece is sliding block, sliding block is equipped at opposite sides of base facing movable bearing plate, linear guide rail is connected with sliding block.

[0012] In an embodiment of the utility model, movable bearing plate has detection station area, detection station area is equipped with multiple positioning pins, positioning pin is used for positioning connecting the product to be detected.

[0013] In an embodiment of the utility model, the automatic detection device further includes a first sensor, the first sensor is fixedly arranged at the edge of the movable bearing plate, and is arranged in the detection station area.

[0014] In an embodiment of the utility model, the automatic detection device further includes a second sensor, the second sensor is arranged on the movable bearing plate and located in the detection station area, and the second sensor is used for abutting against the product to be detected.

[0015] In an embodiment of the utility model, the automatic detection device further includes a check valve assembly, the check valve assembly includes a limiting groove arranged on the movable bearing plate and a pneumatic check valve fixedly arranged on the base, the pneumatic check valve is provided with a movably arranged stop block, and the stop block can abut against the groove wall of the limiting groove away from the plug-in connector support plate.

[0016] In an embodiment of the utility model, one side of the plug-in connector support plate facing the movable bearing plate is provided with a plug-in connector, and the inner peripheral wall of the plug-in connector is provided with a plurality of spaced sealing rings.

[0017] In the technical solution, the automatic detection device can be used for water passing monitoring of the heater, and the automatic detection device comprises a base, a movable bearing plate and a driving member, one end of the base is fixedly provided with a female connector support plate, the movable bearing plate is movably arranged at the other end of the base away from the female connector support plate, and the driving member is arranged on the base, and the movable bearing plate is connected to the output shaft of the driving member, so that the water pipe can be inserted on the female connector of the female connector support block, when water passing monitoring is needed, the driving member drives the movable bearing plate to move close to the female connector support plate, so that the product to be detected on the movable bearing plate can be connected to the female connector, the water pipe passes through the heater to perform water passing monitoring, in this process, the automatic detection device can move back and forth to repeatedly detect one heater, and the size of the female connector support block can be changed, so that the number of female connectors can be changed, so that multiple heaters can be detected in one water passing monitoring, and the detection efficiency is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained according to the structures shown in the drawings without creative labor for those skilled in the art.

[0019] Figure 1 A perspective view of an embodiment of the automatic detection device provided by the present application is shown in the figure.

[0020] Figure 2 A structure schematic view from one perspective of the automatic detection device. Figure 1

[0021] Explanation of reference numerals:

[0022] 10, base; 101, female connector support plate; 102, first clamping block; 103, second clamping block; 104, sliding block; 20, movable bearing plate; 201, linear guide rail; 202, positioning pin; 203, first sensor; 204, second sensor; 20a, limiting groove; 30, driving member; 40, pneumatic check valve; 401, stop block; 50, female connector; 60, product to be detected.

[0023] The implementation, functional characteristics and advantages of the present application will be further described with reference to the embodiments and the drawings. DETAILED DESCRIPTION

[0024] ​With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0025] It should be noted that if the embodiments of the present application involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative positional relationship, movement condition, etc. between components in a certain posture, and if the certain posture changes, the directional indications also change accordingly.

[0026] In addition, if the embodiments of the present application involve descriptions of "first", "second", etc., the descriptions of "first", "second", etc. are only for description purposes, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include at least one of the features. In addition, "and / or" or "and / or" appearing throughout the text means that the three parallel solutions are included, for example, "A and / or B" includes A solution, or B solution, or A and B solutions. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the scope of protection required by the present application.

[0027] Please refer to Figure 1 and Figure 2 , the automatic detection device comprises a base 10, a movable bearing plate 20 and a driving member 30;

[0028] One end of the base 10 is fixedly provided with a plug connector support plate 101, the movable bearing plate 20 is movably arranged at the other end of the base 10 away from the plug connector support plate 101, the driving member 30 is arranged on the base 10, and the movable bearing plate 20 is connected to the output shaft of the driving member 30;

[0029] The side of the plug connector support plate 101 facing the movable bearing plate 20 is used to connect the plug connector 50, the movable bearing plate 20 is used to bear the product to be detected 60, and the driving member 30 is used to drive the movable bearing plate 20 to move close to or away from the plug connector support plate 101.

[0030] In the technical solution, the automatic detection device can be used for water passage monitoring of the heater. The automatic detection device comprises a base 10, a movable bearing plate 20 and a driving member 30. One end of the base 10 is fixedly provided with a female connector support plate 101. The movable bearing plate 20 is movably arranged at the other end of the base 10 away from the female connector support plate 101. The driving member 30 is arranged on the base 10. The movable bearing plate 20 is connected to the output shaft of the driving member 30. In this way, the water pipe can be inserted on the female connector 50 of the female connector 50 support block. When water passage detection is needed, the driving member 30 drives the movable bearing plate 20 to move close to the female connector support plate 101. In this way, the product to be detected 60 on the movable bearing plate 20 can be connected to the female connector 50. The water pipe passes through the heater to perform water passage monitoring. In this process, the automatic detection device can move back and forth to repeatedly detect one heater. The size of the female connector 50 support block can be changed to change the number of female connectors 50. In this way, multiple heaters can be detected in one water passage monitoring, greatly improving the detection efficiency.

[0031] It can be understood that the base 10 is a support structure of the automatic detection device. The bottom thereof can be padded with steel material with high strength to place the entire automatic detection device on the ground. Of course, the base 10 can also be placed in the product production line to make the automatic detection device a test procedure after the product is completed. The production enters the product detection. This is not limited. The base 10 is a frame structure formed by surrounding a plurality of metal plate members. The inside thereof can be placed with the driving member 30, the drag chain and other structures. Meanwhile, it is also convenient for cable wiring. At one end of the base 10, the female connector support plate 101 is fixedly arranged. The female connector support plate 101 is vertically arranged on the base 10. In this posture, the side of the female connector support plate 101 facing the driving member 30 can provide sufficient mounting space for the fixed installation of a plurality of female connectors 50. It can be understood that the female connector support plate 101 can be fixedly connected to the base 10 by using a plurality of bolts or by welding. This is not limited. The female connector 50 support plate can be punched to enable the female connector 50 to be inserted and fixed on the female connector 50 support plate. The end of the female connector 50 away from the movable bearing plate 20 is used for connecting the water pipe. It can be understood that if the inlet and outlet of the product to be detected 60 are on the same side, at least two female connectors 50 are arranged on the female connector 50 support plate to form an inlet and outlet loop. If the inlet and outlet of the product to be detected 60 are not on the same side, another female connector support plate 101 can be arranged on the base 10 or the movable bearing plate 20 to realize the inlet and outlet passage. The above manner is not limited. Various embodiments can be obtained by simple structural deformation without creating labor.

[0032] The movable bearing plate 20 is mounted on the base 10, so as to realize the movement on the base 10, wherein the driving member 30 is a cylinder, the driving member 30 is fixedly arranged in the base 10, the output shaft of the driving member 30 can be fixedly connected with the side wall of the movable bearing plate 20 facing the base 10 through a mounting connector, so that the movable bearing plate 20 can be driven to move close to or away from the plug connector support plate 101 under the driving of the cylinder; the product to be detected 60 needing to be tested can be carried on the side of the movable bearing plate 20 away from the base 10, and the product to be detected 60 can be plugged into or separated from the plug connector 50 under the movement of the movable bearing plate 20, so as to realize automatic detection.

[0033] In an embodiment of the utility model, please refer to Figure 2 The side of the plug connector support plate 101 facing the movable bearing plate 20 is provided with a first clamping block 102 and a second clamping block 103, the first clamping block 102 and the second clamping block 103 enclose a limiting hole, and the limiting hole is used for connecting the plug connector 50, wherein the first clamping block 102 and the second clamping block 103 are both provided with a semicircular notch groove, the size of the limiting hole can be changed by limiting the spacing between the first clamping block 102 and the second clamping block 103, so as to adapt to plug connectors 50 of various specifications and sizes; it can be understood that the first clamping block 102 and the second clamping block 103 can be arranged in the up-down direction or the left-right direction, so that the two semicircular notch grooves enclose a limiting hole, of course, if the first clamping block 102 and the second clamping block 103 are arranged at intervals, the limiting hole is an interrupted opening structure at this time, and the specific arrangement is not limited.

[0034] Further, please refer to Figure 2 The first clamping block 102 and the second clamping block 103 are screwed to the plug connector support plate 101 and have a fine adjustment gap with the plug connector support plate 101, specifically, the first clamping block 102 and the second clamping block 103 can be connected to the plug connector support plate 101 through a boss screw, and the first clamping block 102 and the second clamping block 103 are not completely locked, so that the position of the plug connector 50 inserted between the two clamping blocks can be slightly changed, in this state, when the plug connector 50 is automatically plugged in, the direction can be automatically aligned for plugging, which reduces the workpiece machining precision, and also ensures the plugging effect and prevents water leakage, and the fine adjustment gap can provide impact buffering effect during plugging, thereby improving the service life of the plug connector 50.

[0035] In order to realize the directional movement, one of the base 10 and the movable bearing plate 20 is provided with a movement fixing part, the other of the base 10 and the movable bearing plate 20 is provided with a movement matching part matched with the movement fixing part, the movement fixing part is connected with the movement matching part, in an embodiment, the inner side wall of the base 10 can be provided with a plurality of interval or close movable transmission gears, the rack is fixedly arranged on the side wall of the movable bearing plate 20, the directional movement of the movable bearing plate 20 on the base 10 is realized through the meshing of the rack and the transmission gear.

[0036] In another embodiment, referring to Figure 2 , the movement fixing part is a linear guide rail 201, the linear guide rail 201 is arranged on the opposite sides of the movable bearing plate 20 facing the base 10; the movement matching part is a sliding block 104, the sliding block 104 is arranged on the opposite sides of the base 10 facing the movable bearing plate 20, the linear guide rail 201 is clamped with the sliding block 104, thus, through the clamping cooperation between the linear guide rail 201 and the sliding block 104, the movement space of the linear guide rail 201 can be limited, and the movement precision of the movable bearing plate 20 is improved.

[0037] In an embodiment of the utility model, referring to Figure 2 , the movable bearing plate 20 has a detection station area, the detection station area is provided with a plurality of positioning pins 202, the positioning pin 202 is used for positioning the connection of the product 60 to be detected, thus, it can ensure that the product 60 to be detected keeps in the correct position during the detection process.

[0038] In an embodiment of the utility model, referring to Figure 2 , the automatic detection device further includes a first sensor 203, the first sensor 203 is fixedly arranged at the edge of the movable bearing plate 20 and is arranged in the detection station area, in an embodiment, the first sensor 203 can be a photoelectric sensing switch, when the signal emitting element of the photoelectric sensing switch contacts the product 60 to be detected, the light can be reflected back to the signal receiving element of the photoelectric sensing switch, thus, it can be judged that there is the product 60 to be detected on the detection station area, so as to carry out the next driving action or further position detection action; it can be understood that the first sensor 203 can also be a mechanical sensor, when the product 60 to be detected contacts the contact of the micro switch, the switch acts, triggers the signal, and thus realizes the function of whether the product 60 to be detected is placed.

[0039] Further, referring to Figure 2The automatic detection device further comprises a second sensor 204 arranged on the movable bearing plate 20 and located in the detection station area, and the second sensor 204 is used for abutting against the product 60 to be detected.

[0040] Please refer to Figure 2 In an embodiment of the utility model, the automatic detection device further comprises a check valve assembly, the check valve assembly comprises a limiting groove 20a arranged on the movable bearing plate 20 and a pneumatic check valve 40 fixedly arranged on the base 10, the pneumatic check valve 40 is provided with a movably arranged stop block 401, the stop block 401 can abut against the groove wall of the limiting groove 20a away from the plug-in connector support plate 101, specifically, the end of the movable bearing plate 20 facing the plug-in connector support plate 101 is provided with a chamfer structure, so that the movable bearing plate 20 forms a first guide slope, the side of the stop block 401 facing the movable bearing plate 20 has a second guide slope matched with the first guide slope, in the process that the movable bearing plate 20 moves towards the plug-in connector support plate 101, the stop block 401 is extruded into the pneumatic check valve 40 by the first guide slope, after the movable bearing plate 20 is moved to the position, the stop block 401 is returned to the initial position, at this time, the stop block 401 is clamped into the limiting groove 20a of the movable bearing plate 20 and abuts against the groove wall of the limiting groove 20a away from the plug-in connector support plate 101, so that when the water pressure suddenly increases, the stop block 401 can prevent the movable bearing plate 20 from moving away from the plug-in connector support plate 101, thereby preventing the product 60 to be detected from being separated from the plug-in connector 50.

[0041] In order to improve the use efficiency of the automatic detection device, please refer to Figure 2 The side of the plug-in connector support plate 101 facing the movable bearing plate 20 is provided with the plug-in connector 50, so that the plug-in connector 50 does not need to be installed every time, and further, the inner peripheral wall of the plug-in connector 50 is provided with a plurality of sealing rings arranged at intervals, thereby improving the sealing performance of the plug-in connector 50.

[0042] The above is only an exemplary embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structural transformation made by using the utility model specification and drawings or directly / indirectly applied in other related technical fields under the technical concept of the utility model is included in the patent protection range of the utility model.

Claims

1. An automated detection device, characterized in that, The automatic detection device comprises a base (10), a movable bearing plate (20) and a driving member (30); One end of the base (10) is fixedly provided with a pair of plug-in connector support plates (101), the movable bearing plate (20) is movably arranged at the other end of the base (10) away from the pair of plug-in connector support plates (101), and the driving member (30) is arranged on the base (10), and the movable bearing plate (20) is connected to the output shaft of the driving member (30); Wherein, one side of the pair of plug-in connector support plates (101) facing the movable bearing plate (20) is used for connecting a plug-in connector (50), the movable bearing plate (20) is used for bearing a product to be detected (60), and the driving member (30) is used for driving the movable bearing plate (20) to move close to or away from the pair of plug-in connector support plates (101).

2. The automated detection device of claim 1, wherein, One side of the pair of plug-in connector support plates (101) facing the movable bearing plate (20) is provided with a first clamping block (102) and a second clamping block (103), the first clamping block (102) and the second clamping block (103) enclose a limiting hole, and the limiting hole is used for connecting the plug-in connector (50).

3. The automated detection device of claim 2, wherein, The first clamping block (102) and the second clamping block (103) are screwed with the pair of plug-in connector support plates (101), and there is a fine adjustment gap between the first clamping block (102), the second clamping block (103) and the pair of plug-in connector support plates (101).

4. The automated detection device as claimed in any one of claims 1 to 3, characterized in that One of the base (10) and the movable bearing plate (20) is provided with a moving fixing member, the other of the base (10) and the movable bearing plate (20) is provided with a moving matching member matched with the moving fixing member, and the moving fixing member is connected to the moving matching member.

5. The automated detection device of claim 4, wherein, The moving fixing member is a linear guide rail (201), and the linear guide rail (201) is arranged on opposite sides of the movable bearing plate (20) facing the base (10); the moving matching member is a sliding block (104), and the sliding block (104) is arranged on opposite sides of the base (10) facing the movable bearing plate (20), and the linear guide rail (201) is clamped with the sliding block (104).

6. The automated detection device of claim 4, wherein, The movable bearing plate (20) has a detection station area, and a plurality of positioning pins (202) are arranged in the detection station area, and the positioning pins (202) are used for positioning and connecting the product to be detected (60).

7. The automated detection device of claim 6, wherein, The automatic detection device further comprises a first sensor (203), which is fixedly arranged at the edge of the movable bearing plate (20) and is arranged in the detection station area.

8. The automated detection device of claim 7, wherein, The automatic detection device further comprises a second sensor (204), which is arranged on the movable bearing plate (20) and located in the detection station area, and the second sensor (204) is used for abutting against the product to be detected (60).

9. The automated detection apparatus of claim 1, wherein, The automatic detection device further comprises a check component, which comprises a limiting groove (20a) arranged on the movable bearing plate (20) and a pneumatic check valve (40) fixedly arranged on the base (10), wherein the pneumatic check valve (40) is provided with a movably arranged stop block (401) capable of abutting against a groove wall of the limiting groove (20a) away from the plug-in connector support plate (101).

10. The automated detection device of claim 9, wherein, A plug-in connector (50) is arranged on a side of the plug-in connector support plate (101) facing the movable bearing plate (20), and an inner peripheral wall of the plug-in connector (50) is provided with a plurality of spaced sealing rings.

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